public function BookOutlineStorageInterface::countOriginalLinkChildren in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/book/src/BookOutlineStorageInterface.php \Drupal\book\BookOutlineStorageInterface::countOriginalLinkChildren()
Count the number of original link children.
Parameters
array $original: The book link array.
Return value
int Number of children.
1 method overrides BookOutlineStorageInterface::countOriginalLinkChildren()
- BookOutlineStorage::countOriginalLinkChildren in core/
modules/ book/ src/ BookOutlineStorage.php - Count the number of original link children.
File
- core/
modules/ book/ src/ BookOutlineStorageInterface.php, line 160 - Contains \Drupal\book\BookOutlineStorageInterface.
Class
- BookOutlineStorageInterface
- Defines a common interface for book outline storage classes.
Namespace
Drupal\bookCode
public function countOriginalLinkChildren($original);